715189248 has 132 divisors (see below), whose sum is σ = 2096095248. Its totient is φ = 234823680.

The previous prime is 715189247. The next prime is 715189259. The reversal of 715189248 is 842981517.

715189248 is a `hidden beast` number, since 7 + 1 + 518 + 92 + 48 = 666.

It is a super-2 number, since 2×715189248² = 1022991320909611008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (715189247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 653790 + ... + 654882.

Almost surely, 2^715189248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 715189248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1048047624).

715189248 is an abundant number, since it is smaller than the sum of its proper divisors (1380906000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

715189248 is a wasteful number, since it uses less digits than its factorization.

715189248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1169 counting only the distinct ones).

The product of its digits is 161280, while the sum is 45.

The square root of 715189248 is about 26743.0224170717. The cubic root of 715189248 is about 894.2802898742.

The spelling of 715189248 in words is "seven hundred fifteen million, one hundred eighty-nine thousand, two hundred forty-eight".